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GoBus ports reading speed


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#1 Yemi

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Posted 18 January 2013 - 05:23 PM

Hi,
 
I've searched the forum, but couldn't find the answer to this.
If I would to connect digital signals to all Netduino Go ports (8*10 pins), what is the speed at which Netduino Go could read all 80 ports?


#2 Arron Chapman

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Posted 18 January 2013 - 05:37 PM

Hi,
 
I've searched the forum, but couldn't find the answer to this.
If I would to connect digital signals to all Netduino Go ports (8*10 pins), what is the speed at which Netduino Go could read all 80 ports?

There aren't acatually 80 pins there, in fact there are only 18 (if I counted correctly) unique I/Os on the Go.  Ports 1 - 4 share MISO, MOSI, SCK, UART_TX and UART_RX, then each has a unique CS pin.  THe same is true for the 5-8 ports.  As far as how fast one could read those 18 pins, the best answer I can give is very fast.


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#3 Yemi

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Posted 18 January 2013 - 07:27 PM

Thank you for your help! I guess I misunderstood the Go Bus. 

 

Back to the drawing board...  :rolleyes:






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